Home / 4,108,490-6,387,004

Finding the Third Proportional to 4,108,490 and 6,387,004

Calculator

Solution

The third proportional to 4,108,490 and 6,387,004 is: 9,929,151.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,108,490 : 6,387,004 = 6,387,004 : x
  2. Step 2: Convert to fraction form
    4,108,490/6,387,004 = 6,387,004/x
  3. Step 3: Cross multiply
    4,108,490x = 6,387,004 × 6,387,004
  4. Step 4: Simplify right side
    4,108,490x = 40,793,820,096,016
  5. Step 5: Solve for x
    x = 40,793,820,096,016/4,108,490
  6. Step 6: Final answer
    x = 9,929,151.61

Related Problems

Find third proportional to 2,054,245 and 3,193,502
Half scale
Find third proportional to 8,216,980 and 12,774,008
Double scale
Find third proportional to 4,108,492 and 6,387,007
Similar ratio
Find third proportional to 6,162,735 and 9,580,506
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.